feather river redd survey locations qc

Goal of this document is to review the Feather River redd survey locations and the locations where redds were observed. Main goals:

Identify redd points that are off survey locations
Identify locations per year that did not have redds recorded

Summary of notes and observations of this markdown:

Survey location and redd location names are inconsistent, this could be a spelling difference, or similar words. Question: is it worth spending time on unifying names across these two data sets?
Observations:
There a lot more survey location names on the redd survey data, than the actual site names (some might be simply different spelling)
Most of the redd sites that are “off” a survey location
- There are some redds conglomerated in the stream that do not fall within a survey site, however they all have “great western” as location (between Upper Robinson and Aleck). Question: are we missing that site from the survey’s sites?
- Similar that previous point for “lower vance east/lower vance”
47 redd data points do not have lat/long

Looking at names; redd locations and survey locations

There a lot more redd location names (83), than survey location names (45) (some might be simply different spelling)

Redd location names

##  [1] "moe's side channel"            "upper cottonwood"             
##  [3] "cottonwood"                    "lower auditorium"             
##  [5] "top of auditorium"             "upper hatchery riffle"        
##  [7] "upper auditorium"              "mid auditorium"               
##  [9] "hatchery riffle"               "developing riffle"            
## [11] "upper mcfarland"               "big riffle"                   
## [13] "g95 east bottom"               "g95 main"                     
## [15] "big hole east"                 "vance east"                   
## [17] "below big hole east"           "upper hour east"              
## [19] "upper hour"                    "mid hour"                     
## [21] "keister"                       "big bar"                      
## [23] "lower mcfarland"               "middle auditorium"            
## [25] "upper hatchery"                "hatchery"                     
## [27] "hatchery side channel"         "table mountain"               
## [29] "goose"                         "g95 west side channel"        
## [31] "upper big hole east"           "g95 east side channel bottom" 
## [33] "g-95 east top"                 "g-95 main"                    
## [35] "lower hour"                    "hour"                         
## [37] "g95 east side channel top"     "developing"                   
## [39] "moe's ditch"                   "lower robinson"               
## [41] "trailer park"                  "mathews"                      
## [43] "g-95 east side channel bottom" "g-95 west side channel bottom"
## [45] "upper robinson"                "weir riffle"                  
## [47] "steep riffle"                  "eye side channel"             
## [49] "steep side channel"            "aleck"                        
## [51] "lower vance east"              "vance west"                   
## [53] "g95 east top"                  "upper mathews"                
## [55] "great western"                 "lower table mountain"         
## [57] "top of hatchery"               "bedrock"                      
## [59] "hatchery pipe"                 "steep"                        
## [61] "below lower auditorium"        "big hole west"                
## [63] "lower big riffle"              "weir"                         
## [65] "eye"                           "gateway"                      
## [67] "g95 west"                      "palm"                         
## [69] NA                              "matthews"                     
## [71] "high flow"                     "upper matthews"               
## [73] "bedrock riffle"                "aleck riffle"                 
## [75] "gateway side channel"          "gateway main channel"         
## [77] "goose riffle"                  "palm riffle"                  
## [79] "g95 west bottom"               "top of audtorium"             
## [81] "hatchery side channel upper"   "big bar riffle"               
## [83] "steep side"

Survey location names

##  [1] "UpperHatchery"            "UpperCottonwood"         
##  [3] "Hatchery"                 "Cottonwood"              
##  [5] "TopofAuditorium"          "MoesSideChannel"         
##  [7] "UpperAuditorium"          "MiddleAuditorium"        
##  [9] "LowerAuditorium"          "HatcheryPipe"            
## [11] "LowerTableMountain"       "TableMountain"           
## [13] "BelowLowerAuditorium"     "Bedrock"                 
## [15] "TrailerPark"              "UpperMathews"            
## [17] "Mathews"                  "UpperRobinson"           
## [19] "LowerRobinson"            "Steep"                   
## [21] "SteepSideChannel"         "Weir"                    
## [23] "Eye"                      "EyeSideChannel"          
## [25] "Gateway"                  "Aleck"                   
## [27] "HatcherySideChannel"      "VanceEast"               
## [29] "VanceWest"                "BigHoleEast"             
## [31] "BigHoleWest"              "BelowBigHoleEast"        
## [33] "G95WestSideChannel"       "G95EastSideChannelTop"   
## [35] "G95EastSideChannelBottom" "UpperHour"               
## [37] "LowerHour"                "Keister"                 
## [39] "Goose"                    "Big"                     
## [41] "LowerBig"                 "BigBar"                  
## [43] "UpperMcFarland"           "LowerMcFarland"          
## [45] "Developing"

Map with survey locations and redd data by year

Survey locations that do not have any Redd observations - by year

2014

Listing how many redd observations overlap/are within a survey location polygon based on coordinates

## Number of redd points in UpperHatchery : 209 
## Number of redd points in UpperCottonwood : 119 
## Number of redd points in Hatchery : 339 
## Number of redd points in Cottonwood : 74 
## Number of redd points in TopofAuditorium : 266 
## Number of redd points in MoesSideChannel : 85 
## Number of redd points in UpperAuditorium : 85 
## Number of redd points in MiddleAuditorium : 95 
## Number of redd points in LowerAuditorium : 458 
## Number of redd points in HatcheryPipe : 0 
## Number of redd points in LowerTableMountain : 0 
## Number of redd points in TableMountain : 0 
## Number of redd points in BelowLowerAuditorium : 14 
## Number of redd points in Bedrock : 0 
## Number of redd points in TrailerPark : 0 
## Number of redd points in UpperMathews : 0 
## Number of redd points in Mathews : 0 
## Number of redd points in UpperRobinson : 0 
## Number of redd points in LowerRobinson : 0 
## Number of redd points in Steep : 0 
## Number of redd points in SteepSideChannel : 0 
## Number of redd points in Weir : 0 
## Number of redd points in Eye : 0 
## Number of redd points in EyeSideChannel : 0 
## Number of redd points in Gateway : 0 
## Number of redd points in Aleck : 0 
## Number of redd points in HatcherySideChannel : 0 
## Number of redd points in VanceEast : 1 
## Number of redd points in VanceWest : 0 
## Number of redd points in BigHoleEast : 0 
## Number of redd points in BigHoleWest : 0 
## Number of redd points in BelowBigHoleEast : 0 
## Number of redd points in G95WestSideChannel : 0 
## Number of redd points in G95EastSideChannelTop : 0 
## Number of redd points in G95EastSideChannelBottom : 1 
## Number of redd points in UpperHour : 1 
## Number of redd points in LowerHour : 12 
## Number of redd points in Keister : 0 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 5 
## Number of redd points in LowerBig : 0 
## Number of redd points in BigBar : 3 
## Number of redd points in UpperMcFarland : 0 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

2015

## Number of redd points in UpperHatchery : 218 
## Number of redd points in UpperCottonwood : 123 
## Number of redd points in Hatchery : 268 
## Number of redd points in Cottonwood : 122 
## Number of redd points in TopofAuditorium : 217 
## Number of redd points in MoesSideChannel : 169 
## Number of redd points in UpperAuditorium : 191 
## Number of redd points in MiddleAuditorium : 109 
## Number of redd points in LowerAuditorium : 587 
## Number of redd points in HatcheryPipe : 0 
## Number of redd points in LowerTableMountain : 0 
## Number of redd points in TableMountain : 4 
## Number of redd points in BelowLowerAuditorium : 30 
## Number of redd points in Bedrock : 0 
## Number of redd points in TrailerPark : 0 
## Number of redd points in UpperMathews : 0 
## Number of redd points in Mathews : 0 
## Number of redd points in UpperRobinson : 0 
## Number of redd points in LowerRobinson : 0 
## Number of redd points in Steep : 0 
## Number of redd points in SteepSideChannel : 0 
## Number of redd points in Weir : 0 
## Number of redd points in Eye : 0 
## Number of redd points in EyeSideChannel : 0 
## Number of redd points in Gateway : 0 
## Number of redd points in Aleck : 0 
## Number of redd points in HatcherySideChannel : 8 
## Number of redd points in VanceEast : 2 
## Number of redd points in VanceWest : 0 
## Number of redd points in BigHoleEast : 2 
## Number of redd points in BigHoleWest : 0 
## Number of redd points in BelowBigHoleEast : 0 
## Number of redd points in G95WestSideChannel : 0 
## Number of redd points in G95EastSideChannelTop : 0 
## Number of redd points in G95EastSideChannelBottom : 4 
## Number of redd points in UpperHour : 1 
## Number of redd points in LowerHour : 16 
## Number of redd points in Keister : 0 
## Number of redd points in Goose : 5 
## Number of redd points in Big : 2 
## Number of redd points in LowerBig : 11 
## Number of redd points in BigBar : 3 
## Number of redd points in UpperMcFarland : 0 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

Notes: - survey location name is “lower big”, redd location name “big riffle” - redd location “big riffle” are located on both “lower big” and “Big” survey locations - redd locations “hour”, “lower hour” and” upper hour” are located on survey location “Lower hour” (names are inconsistent/off) - upper hour survey location has only two redds with location name “hour” (names are inconsistent/off) - G95EastSideChannelBottom survey location has 1 redd “upper hour” name (names are inconsistent/off)

Note: there is a redd on “g95 main” but survey location names are: G95WestSideChannel, G95EastSideChannelTop and G95EastSideChannelBottom. Question: where does that point belong to?

2016

## Number of redd points in UpperHatchery : 151 
## Number of redd points in UpperCottonwood : 72 
## Number of redd points in Hatchery : 153 
## Number of redd points in Cottonwood : 55 
## Number of redd points in TopofAuditorium : 153 
## Number of redd points in MoesSideChannel : 58 
## Number of redd points in UpperAuditorium : 93 
## Number of redd points in MiddleAuditorium : 108 
## Number of redd points in LowerAuditorium : 603 
## Number of redd points in HatcheryPipe : 0 
## Number of redd points in LowerTableMountain : 0 
## Number of redd points in TableMountain : 0 
## Number of redd points in BelowLowerAuditorium : 44 
## Number of redd points in Bedrock : 0 
## Number of redd points in TrailerPark : 0 
## Number of redd points in UpperMathews : 0 
## Number of redd points in Mathews : 0 
## Number of redd points in UpperRobinson : 0 
## Number of redd points in LowerRobinson : 0 
## Number of redd points in Steep : 0 
## Number of redd points in SteepSideChannel : 0 
## Number of redd points in Weir : 0 
## Number of redd points in Eye : 0 
## Number of redd points in EyeSideChannel : 0 
## Number of redd points in Gateway : 0 
## Number of redd points in Aleck : 0 
## Number of redd points in HatcherySideChannel : 0 
## Number of redd points in VanceEast : 0 
## Number of redd points in VanceWest : 0 
## Number of redd points in BigHoleEast : 0 
## Number of redd points in BigHoleWest : 0 
## Number of redd points in BelowBigHoleEast : 0 
## Number of redd points in G95WestSideChannel : 0 
## Number of redd points in G95EastSideChannelTop : 0 
## Number of redd points in G95EastSideChannelBottom : 0 
## Number of redd points in UpperHour : 0 
## Number of redd points in LowerHour : 0 
## Number of redd points in Keister : 0 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 0 
## Number of redd points in LowerBig : 0 
## Number of redd points in BigBar : 0 
## Number of redd points in UpperMcFarland : 0 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

2017

## Number of redd points in UpperHatchery : 74 
## Number of redd points in UpperCottonwood : 0 
## Number of redd points in Hatchery : 334 
## Number of redd points in Cottonwood : 5 
## Number of redd points in TopofAuditorium : 381 
## Number of redd points in MoesSideChannel : 435 
## Number of redd points in UpperAuditorium : 206 
## Number of redd points in MiddleAuditorium : 99 
## Number of redd points in LowerAuditorium : 459 
## Number of redd points in HatcheryPipe : 0 
## Number of redd points in LowerTableMountain : 18 
## Number of redd points in TableMountain : 28 
## Number of redd points in BelowLowerAuditorium : 1 
## Number of redd points in Bedrock : 0 
## Number of redd points in TrailerPark : 101 
## Number of redd points in UpperMathews : 54 
## Number of redd points in Mathews : 31 
## Number of redd points in UpperRobinson : 132 
## Number of redd points in LowerRobinson : 141 
## Number of redd points in Steep : 25 
## Number of redd points in SteepSideChannel : 0 
## Number of redd points in Weir : 4 
## Number of redd points in Eye : 2 
## Number of redd points in EyeSideChannel : 7 
## Number of redd points in Gateway : 0 
## Number of redd points in Aleck : 6 
## Number of redd points in HatcherySideChannel : 23 
## Number of redd points in VanceEast : 4 
## Number of redd points in VanceWest : 1 
## Number of redd points in BigHoleEast : 10 
## Number of redd points in BigHoleWest : 1 
## Number of redd points in BelowBigHoleEast : 0 
## Number of redd points in G95WestSideChannel : 1 
## Number of redd points in G95EastSideChannelTop : 0 
## Number of redd points in G95EastSideChannelBottom : 3 
## Number of redd points in UpperHour : 0 
## Number of redd points in LowerHour : 6 
## Number of redd points in Keister : 3 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 3 
## Number of redd points in LowerBig : 1 
## Number of redd points in BigBar : 0 
## Number of redd points in UpperMcFarland : 0 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

2018

## Number of redd points in UpperHatchery : 95 
## Number of redd points in UpperCottonwood : 8 
## Number of redd points in Hatchery : 389 
## Number of redd points in Cottonwood : 47 
## Number of redd points in TopofAuditorium : 547 
## Number of redd points in MoesSideChannel : 394 
## Number of redd points in UpperAuditorium : 406 
## Number of redd points in MiddleAuditorium : 199 
## Number of redd points in LowerAuditorium : 696 
## Number of redd points in HatcheryPipe : 50 
## Number of redd points in LowerTableMountain : 57 
## Number of redd points in TableMountain : 92 
## Number of redd points in BelowLowerAuditorium : 61 
## Number of redd points in Bedrock : 107 
## Number of redd points in TrailerPark : 173 
## Number of redd points in UpperMathews : 45 
## Number of redd points in Mathews : 31 
## Number of redd points in UpperRobinson : 110 
## Number of redd points in LowerRobinson : 51 
## Number of redd points in Steep : 21 
## Number of redd points in SteepSideChannel : 12 
## Number of redd points in Weir : 25 
## Number of redd points in Eye : 6 
## Number of redd points in EyeSideChannel : 20 
## Number of redd points in Gateway : 8 
## Number of redd points in Aleck : 52 
## Number of redd points in HatcherySideChannel : 55 
## Number of redd points in VanceEast : 13 
## Number of redd points in VanceWest : 4 
## Number of redd points in BigHoleEast : 12 
## Number of redd points in BigHoleWest : 3 
## Number of redd points in BelowBigHoleEast : 3 
## Number of redd points in G95WestSideChannel : 5 
## Number of redd points in G95EastSideChannelTop : 2 
## Number of redd points in G95EastSideChannelBottom : 8 
## Number of redd points in UpperHour : 12 
## Number of redd points in LowerHour : 30 
## Number of redd points in Keister : 9 
## Number of redd points in Goose : 1 
## Number of redd points in Big : 7 
## Number of redd points in LowerBig : 7 
## Number of redd points in BigBar : 6 
## Number of redd points in UpperMcFarland : 0 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

2019

## Number of redd points in UpperHatchery : 111 
## Number of redd points in UpperCottonwood : 26 
## Number of redd points in Hatchery : 582 
## Number of redd points in Cottonwood : 85 
## Number of redd points in TopofAuditorium : 417 
## Number of redd points in MoesSideChannel : 267 
## Number of redd points in UpperAuditorium : 339 
## Number of redd points in MiddleAuditorium : 181 
## Number of redd points in LowerAuditorium : 685 
## Number of redd points in HatcheryPipe : 171 
## Number of redd points in LowerTableMountain : 171 
## Number of redd points in TableMountain : 203 
## Number of redd points in BelowLowerAuditorium : 153 
## Number of redd points in Bedrock : 118 
## Number of redd points in TrailerPark : 551 
## Number of redd points in UpperMathews : 70 
## Number of redd points in Mathews : 37 
## Number of redd points in UpperRobinson : 88 
## Number of redd points in LowerRobinson : 217 
## Number of redd points in Steep : 36 
## Number of redd points in SteepSideChannel : 9 
## Number of redd points in Weir : 57 
## Number of redd points in Eye : 0 
## Number of redd points in EyeSideChannel : 11 
## Number of redd points in Gateway : 11 
## Number of redd points in Aleck : 0 
## Number of redd points in HatcherySideChannel : 0 
## Number of redd points in VanceEast : 15 
## Number of redd points in VanceWest : 4 
## Number of redd points in BigHoleEast : 23 
## Number of redd points in BigHoleWest : 4 
## Number of redd points in BelowBigHoleEast : 10 
## Number of redd points in G95WestSideChannel : 2 
## Number of redd points in G95EastSideChannelTop : 7 
## Number of redd points in G95EastSideChannelBottom : 2 
## Number of redd points in UpperHour : 2 
## Number of redd points in LowerHour : 20 
## Number of redd points in Keister : 4 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 7 
## Number of redd points in LowerBig : 0 
## Number of redd points in BigBar : 6 
## Number of redd points in UpperMcFarland : 1 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

2020

## Number of redd points in UpperHatchery : 80 
## Number of redd points in UpperCottonwood : 19 
## Number of redd points in Hatchery : 480 
## Number of redd points in Cottonwood : 140 
## Number of redd points in TopofAuditorium : 457 
## Number of redd points in MoesSideChannel : 279 
## Number of redd points in UpperAuditorium : 311 
## Number of redd points in MiddleAuditorium : 200 
## Number of redd points in LowerAuditorium : 679 
## Number of redd points in HatcheryPipe : 146 
## Number of redd points in LowerTableMountain : 151 
## Number of redd points in TableMountain : 173 
## Number of redd points in BelowLowerAuditorium : 119 
## Number of redd points in Bedrock : 260 
## Number of redd points in TrailerPark : 436 
## Number of redd points in UpperMathews : 64 
## Number of redd points in Mathews : 31 
## Number of redd points in UpperRobinson : 146 
## Number of redd points in LowerRobinson : 319 
## Number of redd points in Steep : 63 
## Number of redd points in SteepSideChannel : 44 
## Number of redd points in Weir : 63 
## Number of redd points in Eye : 6 
## Number of redd points in EyeSideChannel : 25 
## Number of redd points in Gateway : 22 
## Number of redd points in Aleck : 32 
## Number of redd points in HatcherySideChannel : 0 
## Number of redd points in VanceEast : 27 
## Number of redd points in VanceWest : 10 
## Number of redd points in BigHoleEast : 33 
## Number of redd points in BigHoleWest : 4 
## Number of redd points in BelowBigHoleEast : 7 
## Number of redd points in G95WestSideChannel : 2 
## Number of redd points in G95EastSideChannelTop : 9 
## Number of redd points in G95EastSideChannelBottom : 26 
## Number of redd points in UpperHour : 7 
## Number of redd points in LowerHour : 59 
## Number of redd points in Keister : 4 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 9 
## Number of redd points in LowerBig : 8 
## Number of redd points in BigBar : 2 
## Number of redd points in UpperMcFarland : 3 
## Number of redd points in LowerMcFarland : 1 
## Number of redd points in Developing : 0

2021

## Number of redd points in UpperHatchery : 41 
## Number of redd points in UpperCottonwood : 23 
## Number of redd points in Hatchery : 230 
## Number of redd points in Cottonwood : 116 
## Number of redd points in TopofAuditorium : 315 
## Number of redd points in MoesSideChannel : 135 
## Number of redd points in UpperAuditorium : 156 
## Number of redd points in MiddleAuditorium : 145 
## Number of redd points in LowerAuditorium : 407 
## Number of redd points in HatcheryPipe : 94 
## Number of redd points in LowerTableMountain : 100 
## Number of redd points in TableMountain : 103 
## Number of redd points in BelowLowerAuditorium : 64 
## Number of redd points in Bedrock : 241 
## Number of redd points in TrailerPark : 86 
## Number of redd points in UpperMathews : 0 
## Number of redd points in Mathews : 0 
## Number of redd points in UpperRobinson : 36 
## Number of redd points in LowerRobinson : 91 
## Number of redd points in Steep : 3 
## Number of redd points in SteepSideChannel : 0 
## Number of redd points in Weir : 12 
## Number of redd points in Eye : 0 
## Number of redd points in EyeSideChannel : 1 
## Number of redd points in Gateway : 5 
## Number of redd points in Aleck : 13 
## Number of redd points in HatcherySideChannel : 4 
## Number of redd points in VanceEast : 4 
## Number of redd points in VanceWest : 1 
## Number of redd points in BigHoleEast : 22 
## Number of redd points in BigHoleWest : 5 
## Number of redd points in BelowBigHoleEast : 0 
## Number of redd points in G95WestSideChannel : 0 
## Number of redd points in G95EastSideChannelTop : 0 
## Number of redd points in G95EastSideChannelBottom : 1 
## Number of redd points in UpperHour : 0 
## Number of redd points in LowerHour : 9 
## Number of redd points in Keister : 4 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 3 
## Number of redd points in LowerBig : 0 
## Number of redd points in BigBar : 2 
## Number of redd points in UpperMcFarland : 1 
## Number of redd points in LowerMcFarland : 0 
## Number of redd points in Developing : 0

2022

## Number of redd points in UpperHatchery : 52 
## Number of redd points in UpperCottonwood : 51 
## Number of redd points in Hatchery : 330 
## Number of redd points in Cottonwood : 173 
## Number of redd points in TopofAuditorium : 396 
## Number of redd points in MoesSideChannel : 88 
## Number of redd points in UpperAuditorium : 196 
## Number of redd points in MiddleAuditorium : 115 
## Number of redd points in LowerAuditorium : 490 
## Number of redd points in HatcheryPipe : 231 
## Number of redd points in LowerTableMountain : 212 
## Number of redd points in TableMountain : 201 
## Number of redd points in BelowLowerAuditorium : 69 
## Number of redd points in Bedrock : 401 
## Number of redd points in TrailerPark : 232 
## Number of redd points in UpperMathews : 27 
## Number of redd points in Mathews : 28 
## Number of redd points in UpperRobinson : 53 
## Number of redd points in LowerRobinson : 114 
## Number of redd points in Steep : 23 
## Number of redd points in SteepSideChannel : 0 
## Number of redd points in Weir : 9 
## Number of redd points in Eye : 1 
## Number of redd points in EyeSideChannel : 8 
## Number of redd points in Gateway : 7 
## Number of redd points in Aleck : 19 
## Number of redd points in HatcherySideChannel : 12 
## Number of redd points in VanceEast : 2 
## Number of redd points in VanceWest : 1 
## Number of redd points in BigHoleEast : 6 
## Number of redd points in BigHoleWest : 0 
## Number of redd points in BelowBigHoleEast : 1 
## Number of redd points in G95WestSideChannel : 0 
## Number of redd points in G95EastSideChannelTop : 2 
## Number of redd points in G95EastSideChannelBottom : 5 
## Number of redd points in UpperHour : 0 
## Number of redd points in LowerHour : 15 
## Number of redd points in Keister : 0 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 0 
## Number of redd points in LowerBig : 0 
## Number of redd points in BigBar : 3 
## Number of redd points in UpperMcFarland : 1 
## Number of redd points in LowerMcFarland : 1 
## Number of redd points in Developing : 0

2023

## Number of redd points in UpperHatchery : 268 
## Number of redd points in UpperCottonwood : 152 
## Number of redd points in Hatchery : 903 
## Number of redd points in Cottonwood : 384 
## Number of redd points in TopofAuditorium : 580 
## Number of redd points in MoesSideChannel : 556 
## Number of redd points in UpperAuditorium : 229 
## Number of redd points in MiddleAuditorium : 187 
## Number of redd points in LowerAuditorium : 684 
## Number of redd points in HatcheryPipe : 147 
## Number of redd points in LowerTableMountain : 185 
## Number of redd points in TableMountain : 129 
## Number of redd points in BelowLowerAuditorium : 44 
## Number of redd points in Bedrock : 1598 
## Number of redd points in TrailerPark : 0 
## Number of redd points in UpperMathews : 0 
## Number of redd points in Mathews : 0 
## Number of redd points in UpperRobinson : 0 
## Number of redd points in LowerRobinson : 0 
## Number of redd points in Steep : 41 
## Number of redd points in SteepSideChannel : 15 
## Number of redd points in Weir : 93 
## Number of redd points in Eye : 0 
## Number of redd points in EyeSideChannel : 0 
## Number of redd points in Gateway : 0 
## Number of redd points in Aleck : 0 
## Number of redd points in HatcherySideChannel : 16 
## Number of redd points in VanceEast : 11 
## Number of redd points in VanceWest : 7 
## Number of redd points in BigHoleEast : 62 
## Number of redd points in BigHoleWest : 13 
## Number of redd points in BelowBigHoleEast : 19 
## Number of redd points in G95WestSideChannel : 11 
## Number of redd points in G95EastSideChannelTop : 10 
## Number of redd points in G95EastSideChannelBottom : 21 
## Number of redd points in UpperHour : 23 
## Number of redd points in LowerHour : 79 
## Number of redd points in Keister : 28 
## Number of redd points in Goose : 0 
## Number of redd points in Big : 30 
## Number of redd points in LowerBig : 0 
## Number of redd points in BigBar : 22 
## Number of redd points in UpperMcFarland : 9 
## Number of redd points in LowerMcFarland : 3 
## Number of redd points in Developing : 0

Redd locations that are off stream, or do not fall within a survey location

Summary of sites that are not within a location site polygon

## # A tibble: 70 × 2
##    location                   n
##    <chr>                  <int>
##  1 bedrock                   31
##  2 bedrock riffle           123
##  3 below big hole east       28
##  4 below lower auditorium    46
##  5 big bar                    6
##  6 big bar riffle             2
##  7 big hole east             97
##  8 big hole west             19
##  9 big riffle                18
## 10 cottonwood               214
## # ℹ 60 more rows

Map showing redd locations listed - do not overlap with survey location

Observations:
- Most of the redd location points are slightly “off” a survey location (good example is lower mcfarland)
- 14 redd locations are off-channel and hard to relate to survey sites:
  - Location: lower auditorium, Date: 2015-10-29, Survey Week: 7-3
  - Location: lower auditorium, Date: 2015-10-22, Survey Week: 6-4
  - Location: top of auditorium, Date: 2015-11-24, Survey Week: 11-1
  - Location: upper hatchery riffle, Date: 2014-10-22, Survey Week: 7-2
  - Location: upper hatchery riffle, Date: 2014-10-02, Survey Week: 4-3
  - Location: table mountain, Date: 2015-09-22, Survey Week: 2-2 (close to table mountain location but off channel)
  - Location: top of auditorium, Date: 2014-10-20, Survey Week: 7-1
  - Location: top of auditorium, Date: 2014-10-14, Survey Week: 6-1
  - Location: lower auditorium, Date: 2015-10-19, Survey Week: 6-1
  - Location: middle auditorium, Date: 2015-10-22, Survey Week: 6-4
  - Location: upper hatchery, Date: 2015-10-28, Survey Week: 7-2
  - Location: mid auditorium, Date: 2014-11-13, Survey Week: 8-2
  - Location: moe’s side channel, Date: 2015-10-09, Survey Week: 4-4
  - Location: moe’s side channel, Date: 2015-10-30, Survey Week: 7-4
- 2 redd locations are very off distance from stream:
  - Location: lower auditorium, Date: 2014-10-01, Survey Week: 4-2 (located north from river, at Lake Orville)
  - Location: lower auditorium, Date: 2014-09-18, Survey Week: 2-2
- All other redd locations are geographically closer to at least one of the survey sites
- There are some redds conglomerated in the stream that do not fall within a survey site, however they all have “great western” as location (between Upper Robinson and Aleck). Question: are we missing that site from the survey’s sites?
- Similar that previous point for “lower vance east/lower vance”